Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0038G4159G-1 found under Bearing Unit by Timken Gears And Services Inc. The National Stock Number assigned to this part is 3130015562909, and the Federal Supply Class is 3130 Bearings Mounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0038G4159G-1.